Question

how polyesters are formed​

Answer 1

Answer:

polyesters are made from long chain of tiny molecules called polymers

Explanation:

hope it helps u

Answer 2

Synthetic polyester is made using a chemical reaction involving coal, petroleum, air and water. This material is made up of purified terephthalic acid (PTS) or its dimethyl ester dimethyl terephthalate (DMT) and monotheluene glycol (MEG).

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